Clay AikenClay Aiken's metamorphosis begins with Season 2 of 'American Idol,' where the fresh-faced southern boy became an unlikely teen heartthrob. (Fox)
Clay AikenClay Aiken sings the National Anthem prior to the start of Game 1 of the World Series between the New York Yankees and the Florida Marlins in New York Saturday, Oct. 18, 2003. Aiken was the runner-up on ``American Idol'' this season, but he was second to none on the album chart. Aiken's debut, ``Measure of a Man,'' was No. 1 during its first week in stores, selling nearly 613,000 copies, according to industry figures released Wednesday, Oct. 22, 2003. (AP Photo/Charles Krupa)
Clay Aiken"American Idol" finalist Clay Aiken accepts the Fan's Choice Award during the 31st annual American Music Awards, Sunday, Nov. 16, 2003, in Los Angeles. (AP Photo/Mark J. Terrill)
Clay AikenRecording artist Clay Aiken signs copies of his book, "Learning To Sing," in a file photo from Dec. 20, 2004, in Chicago. Aiken is helping to reinvigorate his hometown's downtown of Raleigh, N.C. (AP Photo/Nam Y Huh)
Clay AikenFormer "American Idol" runner-up Clay Aiken performs on ABC's "Good Morning America" summer concert series in New York's Bryant Park, Friday, July 29, 2005.(AP Photo/Jeff Christensen)
Clay AikenFormer American Idol finalist Clay Aiken performs during the season finale of American Idol on Wednesday, May 24, 2006 in Los Angeles. (AP Photo/Kevork Djansezian)
Clay AikenClay Aiken poses in Santa Monica, Calif. on Aug. 30, 2006. He's taping an appearance on NBC's "Days of our Lives." (AP Photo/Matt Sayles)
Clay AikenClay Aiken attends an event in New York on Nov. 18, 2006. Aiken will join the Broadway cast of "Monty Python's Spamalot" on Jan. 18, 2008, playing one of the leads, Sir Robin, in the Tony Award-winning musical directed by Mike Nichols. (AP Photos/Rick Maiman)
Clay AikenSinger Clay Aiken of American Idol fame performs at Pizza Hut Park following a MLS soccer match where FC Dallas defeated Chivas USA, 2-0, in Frisco, Texas, Wednesday, July 4, 2007. (AP Photo/Tony Gutierrez)
Clay AikenUS Fund for UNICEF Ambassador and 'American Idol' star Clay Aiken attends a party to celebrate Jenna Bush's new book, 'Ana's Story: A Journey of Hope,' Monday, Oct. 1, 2007, in New York. The book by President Bush's daughter is based on the life of a single mother living with HIV/AIDS and proceeds from the sale of the book will benefit UNICEF. (AP Photo/Diane Bondareff)
Clay AikenClay Aiken promotes his starring role in the Tony Award winning Broadway comedy 'Monty Python's Spamalot' with a handprint ceremony at Planet Hollywood on April 8, 2008 in New York City. (Photo by Amy Sussman/Getty Images)